What did SHIFT Transport Coalition launch to analyse urban mobility data?

1. Transport Analytics Hub
2. Urban Mobility Dashboard
3. Geospatial Data Portal
4. City Metrics Tool

What remains unclear about the vaccine's effect, as per the source?

1. Whether it works at all
2. The exact duration of cancer-free benefit
3. The vaccine's cost
4. The number of patients in the trial

Which of the following is a feature of the Transport Analytics Hub?

1. Geospatial analytics and interactive visualisation tools
2. Manual data entry and paper-based reports
3. Email-based alert systems
4. Census enumeration and voter registration

According to the source, what did the new vaccine achieve in a trial?

1. Cured cancer completely
2. Extended the time patients were cancer free
3. Eliminated the need for surgery
4. Prevented all types of cancer